2720062117 has 2 divisors, whose sum is σ = 2720062118. Its totient is φ = 2720062116.

The previous prime is 2720062063. The next prime is 2720062127. The reversal of 2720062117 is 7112600272.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2102589316 + 617472801 = 45854^2 + 24849^2 .

It is a cyclic number.

It is not a de Polignac number, because 2720062117 - 2³¹ = 572578469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2720062127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1360031058 + 1360031059.

It is an arithmetic number, because the mean of its divisors is an integer number (1360031059).

Almost surely, 2^2720062117 is an apocalyptic number.

It is an amenable number.

2720062117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2720062117 is an equidigital number, since it uses as much as digits as its factorization.

2720062117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 2720062117 is about 52154.2147577739. The cubic root of 2720062117 is about 1395.9170354674.

Adding to 2720062117 its reverse (7112600272), we get a palindrome (9832662389).

The spelling of 2720062117 in words is "two billion, seven hundred twenty million, sixty-two thousand, one hundred seventeen".